Western Star Trucks Recall Over Battery Short Circuit Issue

Source: NHTSA · United States

Areazine synthesizes this NHTSA vehicle recall directly from NHTSA's official public data feed. See our methodology for full source attribution and refresh cadence.

Daimler Trucks North America is recalling certain Western Star 47X and 49X vehicles due to a potential short circuit in the battery system that could increase fire risk.

What this NHTSA vehicle recall tells you, and what most readers miss

This notice was issued by NHTSA on April 8, 2026 and geographically references United States. Its severity classification of "high" signals how the issuing agency weighs the risk of harm if no action is taken - "critical" and "high" tier alerts typically carry direct consumer actions, while "medium" and "low" tend toward informational guidance or monitoring advisories. The category it belongs to - Vehicle Recalls - determines the consumer-protection framework behind it, which shapes what remedies (refunds, replacements, repairs, or the recall itself) are available to affected consumers and which agency holds statutory responsibility for enforcement.

Most readers skim a notice like this, check whether they are personally affected, and move on. The more useful lens is to read it as a data point about the issuing system: how quickly NHTSA detected the hazard, how precise the geographic or product-identifier scope is, and whether similar notices have clustered in the same category or region in the last 90 days. Cluster patterns frequently precede a broader regulatory action, a single localized NHTSA vehicle recall is isolated; three of them within a quarter often indicate a supply-chain, infrastructure, or seasonal driver that will keep producing notices until something structural changes.

For decision-making, Areazine pairs each alert with the original agency URL, the full agency name, and a timestamp so you can verify the notice against the primary source before acting on it. Tags on this item (recall, product-safety, nhtsa, trucks) map to related alerts in the same area of risk - browsing them together gives a clearer picture than any single notice alone, because the shape of an ongoing issue only becomes visible across multiple sequential alerts.

What Happened

Daimler Trucks North America is recalling certain vehicles because a stud connecting the battery to the starter at the frame rail may have been incorrectly installed or may corrode, which can cause a short circuit.

Which Products Are Affected

The recall affects 2020-2027 Western Star 49X and 2021-2027 Western Star 47X vehicles. Approximately 26,959 units are potentially affected. This recall is identified by NHTSA Campaign Number 26V079000 and replaces and expands previous recall 25V326.

What You Should Do

Owners should wait for notification letters expected to be mailed on April 11, 2026. For more information, contact DTNA customer service at 1-800-547-0712. The remedy is currently under development, and DTNA's number for this recall is F1029.

Why This Matters

A short circuit increases the risk of a fire, posing a serious safety hazard for vehicle owners and others on the road.

Source

Information from NHTSA. NHTSA Recall Page

Original source: NHTSA Official Notice ↗

All Vehicle Recalls →

Frequently Asked Questions

Common questions about this NHTSA vehicle recall.

What is this NHTSA vehicle recall about?
Daimler Trucks North America is recalling certain Western Star 47X and 49X vehicles due to a potential short circuit in the battery system that could increase fire risk.
Which agency issued this alert?
This alert was issued by NHTSA. The original notice is available at the source link at the bottom of this article.
How severe is this alert?
This alert is classified as "high" severity. Take precautions and monitor for updates.
What area is affected?
This alert affects United States. Check with NHTSA for the most current geographic scope.
Where can I find more Vehicle Recalls updates?
Browse the full Vehicle Recalls feed on Areazine at areazine.com/recalls/vehicles/ for the latest updates from NHTSA and other agencies.